A179379 Row sums of the irregular table A179380 related to Bell numbers.

1, 2, 4, 11, 35, 138, 600, 2929, 15339

Offset: 1

Author

Alford Arnold, Jul 12 2010

Keywords

• nonn

Examples

			The table has shape A000041 and begins:
1
1 1
2 1 1
6 2 1 1 1
22 6 2 2 1 1 1
so
a(n) begins 1,2,4,11,35,...